Features and connector pin outs – Pathway #8721, 8723, 8725, 8741, 8743, 8745 User Manual
Page 3
AMX PIN ASSIGNMENT
1 - COMMON
2 - CLOCK+
3 - ANALOG
4 - CLOCK-
D54 PIN ASSIGNMENT
1 - COMMON
2 - NC
3 - ANALOG
DMX PIN ASSIGNMENT
1 - COMMON
2 - DATA-
3 - DATA+
4 - NC
5 - NC
ANALOG PIN ASSIGNMENT
1 - CHANNEL 1, 25
2 - CHANNEL 2, 26
3 - CHANNEL 3,27
4 - CHANNEL 4, 28
5 - CHANNEL 5, 29
6 - CHANNEL 6, 30
7 - CHANNEL 7, 31
8 - CHANNEL 8, 32
9 - CHANNEL 9, 33
10 - CHANNEL 10, 34
11 - CHANNEL 11, 35
12 - CHANNEL 12, 36
13 - COMMON
14 - CHANNEL 13, 37
15 - CHANNEL 14, 38
16 - CHANNEL 15, 39
17 - CHANNEL 16, 40
18 - CHANNEL 17, 41
19 - CHANNEL 18, 42
20 - CHANNEL 19, 43
21 - CHANNEL 20, 44
22 - CHANNEL 21, 45
23 - CHANNEL 22, 46
24 - CHANNEL 23, 47
25 - CHANNEL 24, 48
AMX - 192
ADDRESS SELECTION
STRAND D54 (384)
ANALOG
BLOCK DIAGRAM 24 CHANNEL
BLOCK DIAGRAM 48 CHANNEL
DMX - 512
LED INDICATORS
FEATURES AND CONNECTOR PIN OUTS
3
OUT (F)
OUT (F)
IN (F)
IN (M)
IN (M)
OUT (M)
5
4
3
2
1
PUSH
3
2
1
PUSH
4
3
2
1
4
3
2
1
5
4
3
2
1
PUSH
3
2
1
Three rotary switches select the offset start address
for the unit in most configurations. In test mode,
the switches set dimmers to full one at a time. From
left to right the switches are set as hundreds, tens,
and ones.
Two LEDs are used to indicate, from left to right,
power supply and processor run status and data
receive detection.
L1 : Glowing solidly indicates power supply and
processor OK; off indicates no power, and
flashing indicates defective processor
hardware.
L2 : Glowing solidly indicates data signal received;
off indicates no signal present. Note that an
address selction out of the range of the data
signal will extinguish the LED.
ADDRESS
AND
DIP SWITCHES
ADDRESS
AND
DIP SWITCHES
OUTPUT
SELECT
AND
LEVEL
SHIFT
OUTPUT
SELECT
AND
LEVEL
SHIFT
VOLTAGE
AND
POLARITY
SELECT
WATCH
DOG
TIMER
WATCH
DOG
TIMER
RESET
RESET
1
1
24
48
DIGITAL
TO
ANALOG
DIGITAL
TO
ANALOG
ANALOG
TO
DIGITAL
ANALOG
TO
DIGITAL
AMX & D54
ANALOG IN
AMX & D54
ANALOG IN
DMX DATA IN
AMX CLOCK IN
DMX DATA IN
AMX CLOCK IN
MICRO
PROCESSOR
AND
MEMORY
MICRO
PROCESSOR
AND
MEMORY
OUTPUT
DECODE
AND
DRIVERS
OUTPUT
DECODE
AND
DRIVERS
ANALOG
OUTPUTS
ANALOG
OUTPUTS
5V
REG
5V
REG
DC-DC
CONV.
DC-DC
CONV.
DC-DC
CONV.
+5V
+5V
V+
V+
V-
-5V
DC
POWER
INPUT
DC
POWER
INPUT
1
13
14
25